Exercise equipment can be expensive. If you work out at home, chance are, you have some weights and plates that can be repurposed into a DIY kettlebell for only $10.

Tim Ferriss, author of The 4 Hour Body shows you exactly what you need to do to build your own kettlebell, which is a weight that extends from a handle that you swing in order to build strength. To get started, you will need a few lengths of plumbing pipes from the hardware store. Once you have all the required parts, assemble them as instructed in the tutorial video. Photo by Usodesita.